- Min.Order :1 Kilogram
- Purity: pure
- Payment Terms : L/C,D/P,T/T
Keywords
1338-43-8 Span 80
Quick Details
- Appearance:
- Application:Used as W/O emulsion explosive
- PackAge:as your requirement
- ProductionCapacity:|Metric Ton|Day
- Storage:
- Transportation:
Details:
|
Span Series
|
||||
|
Item
|
Sorbitan fatty acid ester20
|
Sorbitan fatty acid ester40
|
Sorbitan fatty acid ester60
|
Sorbitan fatty acid ester80
|
|
CAS NO.
|
1338-39-2
|
26266-57-9
|
1338-41-6
|
1338-43-8
|
|
MF
|
C18H34O6
|
C22H43O6
|
C24H46O6
|
C24H44O6
|
|
HLB value
|
8.6
|
6.7
|
4.7
|
4.3
|
|
Melting Point°C
|
25°C
|
45-47
|
52-54
|
25°C
|
|
Acid number (mgkOH/g)
|
≤8
|
≤8
|
≤10
|
≤8
|
|
Hydroxyl value(mgkOH/g)
|
330-358
|
270-305
|
235-260
|
193-210
|
|
Saponification value (mgkOH/g)
|
158-170
|
140-150
|
147-157
|
145-160
|
|
Iodine value (mg12/g)
|
----
|
-----
|
----
|
62-76
|
|
Heavy metals(ppm)≤
|
10
|
10
|
10
|
10
|
|
Water %
|
≤1.5
|
≤1.5
|
≤1.5
|
≤1.5
|
|
Residue on Ignition %
|
≤0.5
|
≤0.5
|
≤0.5
|
≤0.5
|
Applications
Used as W/O emulsion explosive, preparation agent of textile, emulgatof artesian well weighted mud producing of food cosmetic, dispersant in beaded paint, stabilizer of itanium dioxide, insecticide, wetting agent emulgatin pesticide, cosolvent of oil production, antirust of slushing oil, lubricant softening agent of textile leather.
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